高中英语新课标外研版必修1教案(Module 5 4th period)
高中英语 Module 5 1st period优秀教案 外研版必修1 教案
Module 5 A Lesson in a LabⅠ.The General Idea of This ModuleThis module mainly introduces scientific knowledge and the operation and report of basic experiments to students.Questions can often lead to inquiry and phenomenon usually makes people think deeply.Thus,students can voluntarily practice and seek the truth on their own.In this module,we are going to learn some monly used vocabulary and sentence patterns about scientific experiments.In terms of grammar,we’re going to learn the expressing ways of De grees of parison.Besides,students should also learn to use the forms of modifier of Degrees of parison.In pronunciation,students are asked to learn the intonation of general questions and special questions.At the same time,after learning this module,students are required to improve their abilities of listening,speaking,reading and writing as well as some strategies of learning.INTRODUCTIONSome vocabulary on science and technology,experiments are enumerated(列举) in this section.Three activities have been designed. Students ought to get familiar with the meanings of the useful words and expressions so that they can get ready for the study activities.VOCABULARY AND SPEAKINGThis part introduces vocabulary of numerals.Besides,five activities have been designed here for the students to distinguish and calculate the numbers and percentage.GRAMMAR 1In this part,we will learn degrees of parison of the adjectives.It mainly deals with the expressing ways of multiple.READING AND VOCABULARYThis section leads to some words and useful expressions concerning the topic of this module.It also introduces oxide reaction of metals.The exercises designed according to the reading text enable the students to learn to use the relevant vocabulary by doing the exercises.VOCABULARYThis section supplies vocabulary on experimental apparatus and gives us the reading methodof fractions.It also supplies us some relevant activities.LISTENING AND WRITINGThe listening material is a dialogue of teachers and students who are doing an experiment.It gives us the activity on relevant experiment as well.GRAMMAR 2This section mainly introduces three kinds of usage of degrees of parison of the adjectives.PRONUNCIATIONIn this part,the students are required to master the intonation of general questions and special questions.EVERYDAY ENGLISHIn this part,the students shall learn several useful expressions of daily English.That is:“Where do we go from here?”“Keep the noise down.”“You’ve got it.”“It’s your turn.”“Go ahead!”FUNCTIONIn writing,the students are asked to grasp the use of first,next,after that,lastly and so on in a paragraph.They are also required to learn the usage of ma.CULTURAL CORNERThe students must learn the teaching conditions of senior high school education of Canada by reading this passage.TASKIt requires students to work in pairs.Furthermore,the students are asked to write an experimental report by recalling the experiments carried out in class and going over the content of reading.MODULE FILEThis section summarizes the words and expressions,grammar,pronunciation and everyday Egnlish learnt in this module.Ⅱ.Three－Dimensional Goals1.Knowledge and skills(1)Be able to master the key vocabulary and read the text fluently.Get to know something about science and technology,experimental reports.(2)The students are required to understand and master the usage of tractions and degrees of parison of adverbs.2.Process and methods(1)Learn independently,under the teacher’s guidance.Try to get to know knowledgeconcerning experiments on science and technology.(2)Inquiry and activity.Students are required to understand its importance of scientific knowledge.The students will be aroused the enthusiasm for observing and analyzing problems.3.Emotion and valuesThe materials in this part can help students change their attitude towards study and arouse their interest of learning so that they can form their own goals of study.Ⅲ.Teaching Important PointsStudents should get to know some scientific knowledge and draw a conclusion by doing some experiments.Master relevant vocabulary and phrases and improve the students’ abilities of listening,speaking,reading and writing.Ⅳ.Teaching Difficult PointHow to improve the students’ ability of writing effectively.Ⅴ.Preparation of Teaching Aidsa tape recorder,multimedia,a puter and a slide projectorⅥ.Teaching Timefive periodsThe first period:Introduction,Vocabulary and SpeakingThe second and the third period:Reading and VocabularyThe fourth period:Vocabulary,Listening and Writing,Grammar 1－2The fifth period:Pronunciation Everyday English,Function and Cultural CornerThe First PeriodThe General Idea of This PeriodIn this period,we are going to learn to say some large numbers quickly and correctly. And we will learn to use some new words.Teaching Aims1.Learn and master the following:Learn the meaning of the following words:liquid,expand,contract,substance,mixture,oxygen,electricity.Learn to say the large numbers in English.2.Develop the students’ speaking ability by listening and speaking.Teaching Important Points1.Train the students’ abilities of listening and speaking.2.Enable the Ss to recognize the numbers,fractions and percentages.Teaching Difficult PointHow to improve the students’ speaking ability.Teaching MethodsIndividual and pair work.Teaching Aids1.a puter2.a projector3.the blackboardTeaching ProceduresStep 1 Greetings and Lead－inT:Hello,everyone.Ss:Hello,Mr Li.T:Sit down,please. Now in this unit we are going to learn something about general science and learn how to express the numbers. First of all,let’s learn the new words. (Show the new words on the screen.)liquid 液体expand 膨胀contract 收缩substance 物质mixture 混合物oxygen 氧气electricity 电T:OK. Please read the new words and find the Chinese meaning for each worD.(The Ss read and look up the words in the vocabulary individually.Teacher makes sure the Ss know the new words. Read the words after you.) Step 2 Choose the correct answers to the quiz.Teacher asks the Ss to look through Part one and judge which statements are true. The Ss read and tick the possible right sentences.T:Now listen and check your answers.The Ss check the answers in pairs.1.a2.a3.a4.a5.b6.b7.bT:Now listen again and check your answers.Step 3 PracticeT:Put the words in pairs or groups individually.(The Ss work on their own.)T:pare the answers in pairs.1.air—oxygen2.contract—expand3.earth—sun—moon4.gas—liquid—solidStep 4 PracticeTeacher shows the words on the screen. Have the class repeat them.electricity iron metal steel air glassT:Can you find these things in our classroom?(Further questions for them to answer)Which of the above are natural?Which are man－made?Which can be both?T:Work in pairs or groups.(Call back the answers from the class.)1.Electricity,iron,some metals and air are natural.2.Steel,some metals and glass are man－made.3.Electricity and some metals (alloys for example) can be man－made and naturally.Step 5 Vocabulary and speaking1.Look at the numbers.(Show these numbers on the screen. Ask them to say the numbers. The English expression will be given when a student makes the answer.)76 seventy－six876 eight hundred and seventy－six2876 two thousand,eight hundred and seventy－six32 876 thirty－two thousand,eight hundred and seventy－six432 876 four hundred and thirty－two thousand,eight hundred and seventy－six2.Look and learn SB P42 Part 1By this time,the Ss should kn ow the meaning of “million”.T:Read the numbers. And find the two mistakes.This is a good time the Ss learn how to say the large numbers. The teacher walks around the class and offers help when necessary.S:I’ve found the errors. The first two numbers are misread.T:You’re right. But how can you say the numbers?S:The first one should be fifty－two million,four hundred and seventy thousand,three hundred and eighty－three.T:Great! What about the second?S:It’s one hundred million.T:Good job!3.Look and sayLook at the following big numbers and say them in English quickly.55 555655 5557 555 50587 555 500987 555 5001 000 000 0004.Listen and writeT:Listen to the following numbers in English and write them down.three thousand,five hundred and forty－sixthirty－three thousand,seven hundred and ninety－sixfive hundred and twenty－two thousand,four hundred and eighty－fivethree million,two hundred and thirty－five thousandThe Ss write in the Arab letter.The teacher collects some of their work and shows it on the real object objector.5.Look at these fractions SB,P42 Part 2T:Now please say these fractions in English.S:Two fifth.T:Is it right?S:No,it’s two fifths.T:Good! Next?S:Five eighths.S:Nine tenths.S:Three eighths.S:Five sixths.T:Who can describe the fractions in Activity 2 as percentages?S:I’ll try. One third is the same as 33.33%.S:Four－fifths is the same as 80%.S:One－tenth is the same as 10%.S:Three－quarters is the same as 75%.S:One half is the same as 50%.S:Two－thirds is the same as 66.66%.S:Two－fifths is the same as 40%.S:Five－eighths is the same as 62.5%.S:Nine－tenths is the same as 90%.S:Three－eighths is the same as 37.5%.S:Five－sixths is the same as 83.33%.T:Good! Your mathematics is excellent!6.PracticeT:Let’s turn to P43,Part 4Read these questions aloud and say the numbers.(Put the Ss into pairs to take turns asking and answering the questions.Circulate,monitor and help where necessary. Call back the answers from the class.)(1)3 000 000 (2)48 046 000(3)50 000 000(4)265 693 096(5)750 375 000(6)80 000 000Step 6 PracticeT:Work in pairs. Give your partner five sums. Use numbers over a million. Your partner must find the answers. Work out the answers and then say them in words.Step 7 Assignment1.Master the new words we have learned in this class.2.Work in pairs. Look,listen,speak and write the larger numbers,fractions and percentages.Step 8 The design of the writing on the blackboardModule 5 A Lesson in a LabTheFirstPeriodliquid55 555expand655 555contract7 555 505substance87 555 500mixture987 555 500oxygen1 000 000 000electricityStep 9 Activity and InquirySteps Students’ Acting Teacher’s Organizing1 The students are asked to use a mixture ofpercentages,additions and fractions,as in the previous activity.Then work outthe questions on their own first,but leavethe answers off the paper they write thequestions on. Ask the students to work out the answers independently.2 The students should exchange questions andwritethe answers out on paper as they would say them(i.e. in words,not just in figures). The teacher looks around the class, inspecting the students’ activity.3 Take it in turns to ask and answer each other’squestion. Ask the students to carry out the activity seriously.。
外研版高中英语必修1全册精品教案
外研版高中英语必修1全册精品教案外研版高中英语必修1 全册教学设计教案目录必修1教案Module 1 1st period必修1教案Module 1 2nd period必修1教案Module 1 3rd period必修1教案Module 1 4th period必修1教案Module 1 6th period必修1教案Module 1 7th period必修1教案Module 2 1st period必修1教案Module 2 2nd period必修1教案Module 2 3rd period必修1教案Module 2 4th period必修1教案Module 2 5th period必修1教案Module 2 6th period必修1教案Module 2 7th period必修1教案Module 3 1st period必修1教案Module 3 2nd period必修1教案Module 3 3rd period必修1教案Module 3 4th period必修1教案Module 3 5th period必修1教案Module 3 6th period必修1教案Module 3 7th period必修1教案Module 4 1st period必修1教案Module 4 2nd period必修1教案Module 4 3rd period必修1教案Module 4 4th period必修1教案Module 4 5th period必修1教案Module 4 6th period必修1教案Module 4 7th period必修1教案Module 5 1st period必修1教案Module 5 2nd period必修1教案Module 5 3rd period必修1教案Module 5 4th period必修1教案Module 5 5th period必修1教案Module 6 1st period必修1教案Module 6 2nd period必修1教案Module 6 3rd period必修1教案Module 6 4th period必修1教案Module 6 5th period必修1教案Module 6 6th period必修1教案Module 6 7th periodModule 1My First Day at Senior HighⅠ.The General Idea of This ModuleThis is the first module of Student’s Book 1.Also it’s the beginning for Li Kang, a new high school student.What he saw and what he felt are the main parts of the reading passage.The topic is familiar to all the new students at Senior High School,which can arouse their sympathy and make them want to learn and express themselves.At the same time,this module also shows the content of courses,teaching methods and the students’ attitudes to studies at Senior High to encourage all the students to value the time,try to realize their dreams and make great contributions to our country.INTRODUCTIONIn this part,students are demanded to introduce themselves,which is a good preparation for all the new high school students after a long summer vacation.Students can talk about their life,their former schools and their opinions about the subjects according to the vocabulary and questions in the textbooks.READING AND VOCABULARYThis part contains a passage about Li Kang’s first day at Senior High.The passage gives us detailed description about Li Kang’s new s chool,new class,his first English class and his feelings.The topic is close to the life of new high school students.GRAMMAR 1This part is about revision of the present tenses:the present simple tense and the present continuous tense.Students should learn to sum up what they have learned by doing exercises.LISTENING AND VOCABULARYListening has always been a difficult point for most the students.In this part,the students will learn the new words and word formation first,which makes a good preparation for listening. At the same time,the students will consolidate the words by listening.GRAMMAR 2 AND PRONUNCIATIONThis part contains an important grammar point:Adjectives ending in－ing and－eD. Students should know the different meanings and functions between these two kinds of adjectives and make sure of the pronunciation of the words with－ed endings.SPEAKING AND WRITINGStudents are asked to talk about the life and studies of the students at US high school according to the pictures and what they have known.At the same time,the students should write a reply to the email from Martha,an American student.That shows how to use English well is the most important thing.EVERYDAY ENGLISH AND FUNCTION，CULTURAL CORNERA language is learned for communication.In this part,students will learn some everyday English and the expressions to keep the conversation going.In “CULTURAL CORNER”, students are asked to read the short passage to learn and compare the American and Chinese school systems.They also can learn something about school systems in other countries by learning.TASKThis part is about how to use what has been learned in real life.Students may discuss firstand try to write a brochure about their school.MODULE FILEThe important words,experessions and grammar points are listed in this part,which is convenient for the students to master them.Ⅱ.Three－Dimensional Goals1.Knowledge and Skills(1)Enable the students to master the important words,understand the passage and learn something about the school.(2)Master some adjectives ending in －ing and －ed and the differences between these two kinds of adjectives.2.Process and Methods(1)Learn independently and learn something about the school guided by the teacher.(2)Inquiry and activity.Students should know how to describe their schools and try to know something about the school systems home and abroad.(3)Thinking practice is helpful for the students to have a right attitude to language study.3.Emotion and V aluesStudents should love their new schools,new classes and their classmates.They also can attend all kinds of English activities and have right attitude to language study.Ⅲ.Teaching Important PointsTo learn something about school systems,master important words and phrases,improve reading and writing abilities.Ⅳ.Teaching Difficult PointHow to improve Ss’ ability to listen and speak.Ⅴ.Teaching Aidsthe multimediathe blackboardⅥ.The TimeSeven periodsThe First Period：IntroductionThe Second and Third Period:Reading and V ocabularyThe Forth Period:Grammar 1,Listening and V ocabularyThe Fifth Period:Grammar 2,PronunciationThe Sixth Period:Speaking,WritingThe Seventh Period:Everyday English and Function,Cultural Corner,TaskThe First PeriodThe General Idea of This PeriodThis is the first module of Student’s Book 1.Also it is a beginning for a new high school student.High school period is a time of discovery,learning and hard work.Showing thoughts about the first day at Senior High can cause the students’ interests and arouse sympathy.Teaching Aims1.Review the following words about subjects:biology,chemistry,English,Japanese,geography,Russian,history,IT(Information Technology),Chinese,mathematics,physics,PE(Physical Education)2.Improve the students’ ability to speak by describing their school life.Teaching Important PointMake the students free to talk in and after class about their school life.Teaching Difficult PointHow to finish the task of speaking.Teaching Aidthe multimediaTeaching ProceduresStep 1 Greeting and Lead－inT: Good morning/afternoon,everyone.S: Good morning/afternoon,Mr/Ms....T: Sit down please.Now you’re high school students.From now on,I’m your English teacher. Pleased to meet all of you.This is the first day of your high school life.What’s your feeling now?Are you excited to be a high school student?S: This is the first day of my high school life.I feel very excited and surprised. All the things in this school are new to me.I think I will study hard and work here.T: Good. High school is very important in one’s life.It is a period full of creation, dreams, discovery and hard work.I hope all of you will make good use of it.But,now I want to know something about you and your junior high school life.First,Introduce yourself to us one by one using three sentences.S: Hi,my name is...and I am sixteen.I like reading novels,especially stories about people from other countries.I don’t enjoy singing,nor do I like computers.S: I am 15 years old and I love skiing.Other favorite hobbies are reading and singing.I like popular music but I think that rock music is too loud.S: Hi there.I am...and I really like computers.I surf the Internet all the time and that I like playing computer games.I don’t like playing football and I hate hiking....Step 2 SpeakingT: Well done.I think all of you have done it very well.Now what about your junior high school life?You can look at words on the screen first.biology,chemistry,English,Japanese,geography,Russian,history,Chinese,IT(Information Technology),mathematics,physics,PE(Physical Education)First let’s group subjects together.Science subjects:biology,chemistry,IT,mathematics,physicsLanguages:English,Japanese,Russian,ChineseNow you can say something about your school life according to the following questions.1. Which of the science subjects do you study at your school?2. Which languages do you study at your school?3. Which are your favorite subjects?Why?S: When I was in junior high school,we studied biology,chemistry,IT,mathematics and physics.We also learn another language,English besides Chinese.I like English because in English class I can learn many interesting cultures,customs and stories about English speaking countries.I can talk to foreigners in English.I feel wonderful.S: We also studied science subjects such as biology,physics,chemistry,etc. We alsolearned English because with the development of society,English is becoming more and more popular.But I think physics is important because learning physics well can deal with many things in our everyday life.S: But I think physics is difficult because I find I can understand what the teacher says in the class but after class I find it difficult to work out the problems by myself.So I can not get good marks in physics.S: Of all these subjects,I would like to study Information Technology.Because I think Internet is a magic world and I can learn a lot of knowledge.In the IT class I can get a lot of skills to surf on line.Step 3 PracticeT:I think all of you have done a good job. Let’s move to another exercise which needs your creation,that is to say,you should be creative enough to make dialogues according to the situations given.Work in pairs to prepare them and then I’ll ask some of you to act your dialogues out,are you clear?Ss: Yes.(The teacher hands out several cards.)Situation 1: A and B meet for the first time at the beginning of term,what will they say?Situation 2: Two students are talking about American English and British English.Situation 3: A: a stranger who doesn’t know the way to the People’s ParkB: a policemanSituation 4: A: a farmer who is growing cabbagesB: aboy who is asking the farmer how to grow themSituation 5: Two students are talking about their coming winter holidays.Situation 6: Two students are talking about their hobbies.The sample dialogue according to situation 1.A: Hello,I’m Bill.What’s your name?B: Harry.A: Which school were you at last year?B: Center School.A: Really?So was my friend Bob White.Do you know him?B: Sure. We were in the same class.A: Well, it’s getting late. I must be off now.Nice to meet you.B: Nice meeting you.Bye－bye.Step 4 Summary and HomeworkIn this class,we have done a lot of speaking.You have introduced yourselves and said something about your school life.All of you have done well.In this class you may understand that if you try to speak in English,you will do it well.Preview the reading mater ial “My First Day at Senior High”.Module 1My First Day at Senior HighThe First PeriodScience subjects:chemistry,biology,physics,mathematics,ITLanguages:English,Japanese,Russian,ChineseI like_________ because _________.I think __________is important/difficult because__________ .I would like to study_________ because__________ .Step 6 Activity and InquirySteps Students’ Acting Teacher’s Organizing1 Introduce themselves. Try to encourage every student to speak.2 Discuss and talk something about thesubjects. Let them talk about something they haveknown.The Second PeriodThe General Idea of This PeriodIn this period, the students read the whole passage and finish some exercises to understand the whole passage better.Teaching Aims1. Improve the students’ reading ability.2. Master some useful words and expressions.Teaching Important Points1. Get the students to grasp the main idea of the passage and help them understand the passage better.2. Learn and master the important words and phrases.Teaching Difficult Points1. How to improve the students’ reading ability.2. How to help the students master the important language points in this passage.Teaching Methods1. Listening, reading, speaking and practicing.2. Fast and careful reading to make the students understand the passage better.3. Discussion to help the students finish the concerned exercises.4. Individual, pair or group work to make every student work.Teaching Aids1. the blackboard2. the multimediaTeaching ProceduresStep 1 Revision and Lead-in(Greet the whole class as usual.)T: In the last period, you talked about yourselves, your previous schools, your school life and your feelings about your new school. You all did a good job, I think. Do you want to know another student’s thoughts about his school?Let’s see what he/she is talking about.Step 2 Pre-readingT: Before reading the passage, let’s deal with three questions. The first one, what are the main differences between Junior High school and Senior High school? This question is a little difficult, you can discuss it with your partner and then stand up to answer it voluntarily, understand?Ss: Yes.(Students discuss it.)S:I think students at Senior High school work harder than those at Junior High school and they all have a hope to go to university.S: At Senior High, students have more space and freedom to study by themselves because they are old enough to do it like this, while in the Junior High school they are often asked even forbidden to study.S: The period of Senior High school is more important than the one in Junior High school in learning knowledge, developing interest and growing.S: There are more work, more students and teachers at Senior High school.T: OK. Quite good. From what you said, we know that this period is full of hard work, development, great hope and great achievements. So grasp every chance to develop yourselvesand realize your dreams. Now what about the next two questions?(Students answer them together.)Step 3 ReadingT: Now we will learn the passage about Li Kang’s first day at Senior High. In the text you may meet some new words, let’s look at them.(The teacher shows the words on the screen.)attitude enthusiastic behavior comprehension handwriting instruction method photograph spelling textbookT: Do you know the meanings of the words? Try to guess according to the following sentences.1. What’s your attitude to studying English. Are you (a) enthusiastic? (b) interested?(c) not very interested?2. Describe the general behavior of your Junior High class in English lessons: Do you all (a) work hard in class? (b)behave in a serious and polite manners?(c) sometimes get noisy?3. Give an example of your English teacher’s teaching metho d. Does he/she (a) tell stories?(b) explain grammar?(c) write new words on the blackboard?4. What do you find most difficult about English? (a) Reading comprehension. (b) Speaking.(c)Spelling.(d)Understanding instructions.5. What’s the difference between this textbook and the one you used at Junior High? Think about (a) difficulty (b)photographs (c) reading texts.T: Just now you all answered the questions but I don’t know your ideas so now it is your turn to show your answers with a short passage.S:I am very enthusiastic for English. My English teacher at Senior High is a beautiful girl who often tells stories in class. She always has many ways to make her lessons lovely and interesting. I have some difficulties in learning grammar. I think I will learn it well this term.S:I am not very interested in English, because it is difficult to remember the words. In the English class sometimes we don’t behave in serious and polite manners. I think I will try my best to improve my English.T: OK. After talking about yourselves, let’s move to the passage. Read the passage quickly and try to find the answers to these questions on the screen.1. What is something different about this Senior High school?2. What are the two things that Li Kang’s teacher thinks important to do in class?3. What are the two things that the English teacher wants to improve?(Teacher gives students five minutes to discuss and collects their answers.)Possible answers:1. The teaching method, classrooms, students.2. Reading comprehension and speaking.3. Spelling and handwriting.T: Now let’s read the passage carefully and loudly and try to get the main idea of each paragraph. What about the first one?Ss: Li Kang introduces himself.T: Good. We can use only one word “self-introduction ”.Is it proper?Ss: Yes.T: What about the next paragraph?Suggested answers:Paragraph 1 Self-introductionParagraph 2 Description of the school.Paragraph 3 Teaching method.Paragraph 4 What the students did in the first English lesson.Paragraph 5 Two skills that need improving.Paragraph 6 Description of the class.T: After fast reading you know the general idea of the whole passage. Now arrange the following sentences in the right order according to the text.(The teacher shows the sentences on the screen.)1. My new school is very good and I can see why.2. The English class is really interesting.3. My name is Li Kang.4. Ms Shen wants to help us improve our spelling and handwriting.5. The teachers are very enthusiastic and friendly and the classrooms are amazing.6. There are sixty-five students in my class—more than my previous class in Junior High.7. The teacher is a very enthusiastic woman called Ms Shen.8. I like her attitude very much.The right order:31527486T: Maybe you have understood the passage better. Close the books and just listen to me carefully. I’ll read some sentences for you and then you should explain these sentences with your own words according to your understanding, are you clear?Ss: Yes.(The teacher reads the following sentences and students explain them one by one.)1. Ms Shen’s method of teaching is nothing but like that of the teacher’s at my Junior High School.2. I don’t think I will be bored in Ms Shen’s class.3. Some students were embarrassed at first.4. Ms Shen gave us instructions and then we worked by ourselves.T: What you have done is very good. Please turn to Page 3 and finish Exercise 4 quickly. Let’s speak out the answers.Ss:1.b 2.a 3.a 4.bStep 4 ConsolidationFill in the blanks according to the passage.Li Kang 1in Shijiazhuang, the capital city of Hebei. He writes down his 2about his first day at Senior High School. He thinks that his new school is very good. The teachers are 3and 4and the classroom are 5 .Each room has a computer with a special 6,on which everything 7on the computer will 8.Ms Shen, his English teacher, always makes her class really9.Her 10of teaching is different from other teachers. Ms Shen pays more attention to 11and 12in her class. She wants to improve the students’ 13and handwriting. The students can do this in a funny way with spelling games and other14,so Li Kang and his classmates all like Ms Shen’s15.In Li Kang’s class, there are sixty-five students and everyone is 16.Answers:1.lives 2.thoughts 3.enthusiastic 4.friendly 5.amazing 6.screen7.written8.appear9.interesting10.method11.reading comprehension12.speaking 13.spelling14.activities15.attitude16.hard workingStep 5 Summary and HomeworkT:Today we have learned some new words,read the whole passage and got the main idea of Li Kang’s Senior High School.We know that he is full of hope,surprise and self－confidence,just like us.After class you should try to remember the new words and read the text again to find some difficult sentences.Step 6 The Design of the Writing on the BlackboardModule 1My First Day at Senior HighThe Second PeriodSome important words:enthusiastic,comprehension,instruction,photography,behaviour,attitudeTwo important things to do in class:speaking,reading comprehensionTry to improve:spelling and hand writingStep 7 Activity and InquirySteps Students’ Acting Teachers’ Organizing1 Students discuss pre-readingquestionsheatedly.Call back different opinions.2 Students read the whole passage anddeal with the exercise individually.Monitor them and give them guidance.3 Explain some sentences using theirown words. Read the sentences and ask Ss to paraphrasethem.The Third PeriodThe General Idea of This PeriodIn this period, we’re going to learn the reading passage in detail by explaining some sentence structures and language points.Teaching Aims1. Review the words and phrases learned in the last two periods.2. Improve the students’ reading ability.3. Master some important language points.Teaching Important Points1. How to understand the passage better.2. Master some important language points.Teaching Difficult PointHow to use some useful words and phrases correctly and reasonably.Teaching Methods1. Revision method to consolidate the words.2. Explanation and practice methods to make the students master the words, expressions and some sentences.Teaching Aids1. the blackboard2. the multimediaTeaching ProceduresStep 1 Greetings and Revision1. Greet the whole class as usual.2. Review the new words in this unit. Give the students Chinese meanings and let them pronounce and spell the words.Step 2 PresentationT: Yesterday, we re ad the passage and knew something about Li Kang’s school, his English lesson and his class. Today we will read the text carefully and analyze some important sentences.Step 3 ReadingT: First keep your books closed and just listen to the whole passage carefully. While listening you should tick the words that appear in the text.amazed amazing bored boring brilliant embarrassed embarrassing enthusiastic exciting hard-working interested interesting(Students listen to the tape and tick the words.)Possible answers:amazing bored brilliant embarrassed enthusiastic hard-workingT: Now please look at the screen. I will explain something to you.(Show the following on the screen.)1. The teacher is a very enthusiastic woman called Ms Shen.(a) enthusiastic adj.热情的，热烈的,热心的enthusiastic support 热情的支持be enthusiastic for/over/about sth.对某事热心an enthusiastic discussion热烈的讨论enthusiasm n.热情,热心,热忱,积极性e. g. The performances move the audience to enthusiasm.演出使观众极为感动。
高中英语 外研版高一必修一Unit5 教学设计
To help Ss ratetheirperformance, review the unit, anmprove.
3.T asksSsto votefor the best story.
1. Ss make criteria for a good story.
2. Ss present their stories to the class.
3. Ss vote for the best story.
To encourage Ss to present their stories and assess other Ss’ presentation.
To help Ss make full preparationsfor their presentation.
Activity 3
1. T guides Ss to make criteria for a good story.
2. T asks Ss to tell the storiesto the class.
Part 2
Procedures
Purposes
Teacher’s activity
Students’ activity
Investigate
1. T asks Ss to look at the pictures and think about other endangered animals and choose an animal to make a poster.
2. Tasks Ss to complete the notes.
外研版必修第一册第五单元作文教案
外研版必修第一册第五单元作文教案英文回答：In the rapidly evolving digital landscape, the emergence of artificial intelligence (AI) has sparked both excitement and apprehension. As AI capabilities continue to expand, it raises profound questions about its potential impact on our lives, society, and the future of work.One of the most significant concerns surrounding AI is its potential to automate tasks and displace human workers. As AI systems become more sophisticated, they can perform a wide range of tasks that were previously thought to require human intelligence, such as data analysis, decision-making, and even creative writing. This has led to worries that AI could lead to widespread unemployment and economic disruption.However, proponents of AI argue that it can also create new jobs and opportunities. They point to the fact that AIsystems can handle repetitive and time-consuming tasks, freeing up human workers to focus on more complex and strategic work. Additionally, AI can be used to develop new products, services, and industries, which can lead to job growth in these areas.Another major concern is the potential for AI systems to become biased or discriminatory. AI algorithms are trained on data, and if the data used to train the algorithm is biased, the resulting AI system may also be biased. This could lead to unfair or inaccurate decisions being made by AI systems, which could have negative implications for individuals and society as a whole.To mitigate these concerns, it is essential to develop ethical guidelines and regulations for the development and use of AI. These guidelines should ensure that AI systems are used in a responsible and transparent manner, and that they are not used to discriminate against or harm individuals.Ultimately, the impact of AI on our lives and societywill depend on how we choose to use it. With careful planning and ethical considerations, we can harness the power of AI to create a better future for all.中文回答：人工智能（AI）的发展对未来工作的影响。
外研版高中英语必修一 Module 5 教学设计
Module 5 A lesson in a labThis module mainly introduces scientific knowledge and the operation and report of basic experiments to students. Questions can often lead to inquiry and phenomenon usually makes people think deeply. Thus, students can voluntarily practice and seek the truth on their own. In this module, we are going to learn some commonly used vocabulary and sentence patterns about scientific experiments. In terms of grammar, we’re going to learn the expressing ways of Degrees of Comparison. Besides, students should also learn to use the forms of modifier of Degrees of Comparison. In pronunciation, students are asked to learn the intonation of general questions and special questions. At the same time, after learning this module, students are required to improve their abilities of listening, speaking, reading and writing as well as some strategies of learning.【知识与能力目标】1.掌握并记忆本课的重点词汇和短语2.培养学生的阅读能力，训练学生阅读速度，查读的阅读技巧；训练学生学会找主题句，归纳文章主旨，运用想象，联想，学会用英语思考的能力3.让学生复习倍数比较和形容词比较级，并掌握这些用法。
高中英语新课标外研版必修1教案(Module 5 5th period)
The Fifth PeriodThe General Idea of This PeriodIn this period,we’re going to learn Pronunciation,Everyday English,Function and Cultural corner.b5E2RGbCAPTeaching AimsLearn and master the following:(1>Pronunciation in the general question sentence and interrogative sentence.p1EanqFDPw(2>Words and expressions of sequence.Teaching Important Points1.Everyday English:Where do we go from here?Keep the noise down.You’ve got it!Go ahead!It’s your turn.2.A reading passage:Cultural CornerTeaching Methodsindividual work,pair workTeaching Aids1.a tape recorder2.a computerTeaching ProceduresStep 1 RevisionCheck the homework exercises.1.Show the words and phrases that come before the degrees of comparison.DXDiTa9E3d2.Check the answers on P91.Step 2 ListeningLearn the pronunciation. Pay attention to the intonations.RTCrpUDGiTMark the tones.Ask the Ss to summarize the basic rules for the sentences.5PCzVD7HxARead after the speaker in the correct tone.Additional sentences for them to read.(1>Where did you go last month?(2>Who’s the woman at the door?(3>Is the experiment successful?(4>Do you really want to have a go?Step 3 Everyday EnglishGet the Ss to guess the meaning of each sentence and then give the right answer.jLBHrnAILg(1>a(2>b(3>a(4>b(5>aStep 4 Pair workMake a short dialogue,using the expressions you have just learned. xHAQX74J0XS:If I want others to talk quietly,what should I say?LDAYtRyKfES:Keep the noise down.S:If you don’t know what to do,you may say...S:Where do I go from here?T:If you hear someone say,“Bag it,”what does he really mean?Zzz6ZB2LtkS:Put it in the bag.T:No.It isn’t.S:Keep it secret.T:No.It means “Forget about it”.You see,English is great fun.dvzfvkwMI1Step 5 FunctionLearn to express the sequence.T:First read the short passage.Then judge when you use them.rqyn14ZNXIS:When we state an event,we use First...,Then...,Next...,Afterthat...,Lastly....EmxvxOtOcoT:Think of a situation where you use the expressions.Tell the story to your deskmate.SixE2yXPq5Step 6 Culture cornerT:What are you interested in?S:Physics.T:Why are you enjoying learning physics?S:I want to learn how things work.T:Do you hate to be told to do this or that?S:I am excited if I can choose what I want.T:Now read the passage on P49. It will help you in learning about the science teaching in a school in Canada. 6ewMyirQFLSs read the passage eagerly.T:Why has Mark become more interested in science?S:Because the science teachers at his new school are excellent.kavU42VRUsS:Because they have good labs with the latest equipment.y6v3ALoS89S:Because his teacher often takes them to some interesting lectures by the famous scientists.M2ub6vSTnPS:It is much easier for him to understand his science lessons.0YujCfmUCwT:Very good. Does our school have such good facilities?eUts8ZQVRdSs:No.Step 7 DiscussionT:What can you suggest to the school?S:Ask more good teachers to come to teach in our school.sQsAEJkW5TS:Buy more advanced equipment.S:Ask some scientists to give us lectures.S:Visit some museums.Step 8 Further readingRead the passage to pick out the useful expressions.GMsIasNXkA(1>used to 过去常常(2>change schools 转学(3>the latest equipment 最新的设备(4>four times a term 每学期四次(5>make a discovery 作出发现(6>many first-class scientists 许多一流的科学家(7>win the Nobel Prize 获得诺贝尔奖(8>be proud of 为……而自豪(9>become more and more interested in 对……变得越来越感兴趣(10>be supposed to have good Physics Departments 应有好的物理系TIrRGchYzgStep 9 WritingRead the passage again. Suppose you are the boy’s father.Write about your son’s new school and his school lessons.7EqZcWLZNXYou may begin like this:Mark’s feeling about science has completely changed. It is all because of the new school he is attending.lzq7IGf02EStep 10 SummaryAsk the Ss to turn to P50.Look at the Module File. Say in this module you have learnt:...zvpgeqJ1hkAsk them to learn to use the words and expressions.NrpoJac3v1Step 11 The design of the writing on the Blackboard1nowfTG4KIModule 5A Lesson in a LabThe Fifth PeriodDiscussion:What can you suggest to the school?(1>used to 过去常(2>change schools 转学(3>the latest equipment 最新的设备(4>four times a term 每学期四次 (5>make a discovery 作出发现 (6>many first-class scientists 许多一流的科学家(7>win the Nobel Prize 获得诺贝尔奖(8>be proud of 为……而自豪(9>become more and more interested in 对……变得越来越感兴趣(10>be supposed to have good Physics Departments 应具有好物理系Step 12 Activity and InquiryTask:Activity 3Write about your experiment using these headings:Aim Equipment Method Result ConclusionDetailed Explanations to the Exercises:Grammar:1.1c2f3e4b5a6g7d2.1 eleven times larger2 five times further3 twenty times bigger4 half as big as5 as big asSample answers:Saturn is ten times larger than Earth.Saturn is about twice as far from the sun as Jupiter.fjnFLDa5ZoJupiter is eleven times bigger than Earth.Earth is twice as big as Mars.Jupiter has nearly as many moons as Saturn.3.1 healthier,longer2 more,less3 warmer and warmer4 bigger and bigger5 more,more4.1 a bit 2 a lot3 rather4 a littleVocabulary5.Students’own answers.6.1 Gas:steamoxygenair2 Solid:glassironmetalsaltsteel3 Liquid:oilwater7.boil waterBunsen burnercotton woolNobel Prizescientific experimenttest tube tfnNhnE6e58.1 method2 aim3 apparatus 4 Gravity 5 electricity6 conclusion,results HbmVN777sL7 balance 8 heat9 expands 10 boil9.1b2b3c4b10.Summary 3 从倒数第三、四段可知是一个叫Paul的学生误拿了丙烯酰胺试剂,烧出呛人的味道。
外研新标准高一英语上 必修一 module 5 教案
Module 5 A Lesson in a LabPeriod 1Teaching aims:1. To introduce some general science.2. To learn some words related to the theme of this module.3. To develop speaking ability by practicing saying the numbers, especially the fractions. Important and difficult points:1. Arouse the students’ interests and love in science.2. Enable the students to understand some elements about the chemistry lab.3. Make the students know how to read the numbers.Teaching procedures:Step 1. IntroductionActivity 1The aim of the activity is to ask the students to finish the quiz about general science to arouse their interest in science. The activity can be done as follows:Firstly, ask the students to go through the following the quiz and make their choice on their own.Quiz: How much do you know about general science?1. Water exists __________.(a) as a solid, a liquid and a gas (b) as a solid and a liquid only2. When you heat a metal, it will ___________(a) expand (b) contract3. Steel is mixture of_____________.(a) iron and other substances. (b) iron and oxygen4. _______________ of the earth’s surface is water.(a) Two-thirds (b) 50%5. The distance of the sun from the earth is ______________ kilometers.(a) 25,500 (b) 150,500,5006.The earth is 4.6______________ years old.(a) million (b) billion7. The earth is ______________ the moon(a) twice as large as (b) forty-nine times larger thanThen put the students in pairs to compare their answers and call back the answers from the class.Finally ask them to listen to the tape about the above quiz and check their answers.Answers: 1. a; 2. a; 3. a 4. a; 5. b; 6. b; 7. b. Activities 2 & 3The teacher can prepare some cards about different things for the class at first. Before showing the students the cards, the teacher can say to the whole class: Things can be divided into three kinds, natural, man-made, and either natural or man-made, now I’ll show you some cards in my hand, can you tell me which are natural, man-made or both?After this, the teacher can continue to say to the whole the class: Can you give some examples? Then divide the whole class into two big groups to compete. The teacher can ask the Ss to speak out as many examples as possible and write down the words in the table on theFinally, ask the Ss to open their books at Page 41 and read the words in the box aloud. If possible, they can look up the words to know what they mean. Of course, the above competition will continue, that is to say, at this moment, the teacher can ask the Ss to put the words in the box on Page 41 in their books in the above table.Step 2. Vocabulary and SpeakingActivity 1The aim of the activity is to have the students know how to read the long numbers. So the activity can be done like this:Before dealing with the activity, the teacher had better build up a long number by having the students say an increasing sequence, eg:3three33thirty-three333 three hundred and thirty-three3, 333 three thousand, three hundred and thirty-three33, 333 thirty-three thousand, three hundred and thirty-threeAt this time, most of the Ss will know the way of reading these long numbers: where to say “million”, “thousand”, and “hundred” . So in order to consolidate what they just learned, the teacher can practice saying the numbers at the top of Page 42 with the students to make sure the Ss have the correct intonation.Then ask the Ss to go through the rest of the numbers in Activity 1 and find the errors individually according to the directions.Finally the teacher calls back the answers from the class.Answers: 1)The word “thousand” is missing after “four hundred and seventy”;2)The word “one”(or “a”) is missing before “hundred million”.Activity 2Firstly, the teacher point at the fractions and say them in English. At the same time the teacher have the Ss repeat them after him or her.Then the teacher and the Ss make an analysis about the rules of reading fractions in English together.Finally the teacher ask the Ss to read the rest of the fractions in Activity 2 on Page 42 in their books in English on their own. If necessary, the teacher can write down the correct answers on the blackboard to check what they read.Answers: 1. two-fifths; 2. five-eighths; 3. nine-tenths 4.three-eighths; 5.five-sixths.Activity 3The teacher should introduce the concept of percentage at first, and then the teacher write down some percentages on the blackboard and read them out in English.Eg: 35%→ thirty-five percent (or: 35 percent); 50 percent equals a half.Then have the Ss practice reading aloud the following percentages: 40%; 55%; 85%.Finally have the Ss work in pairs to describe the fractions in Activity 2 as percentages in English.Answers: 1. A quarter is the same as 25%; 2.One third is the same as33.33r%(thirty-three point three recurring percent); 3.Four-fifths is the same as 80%; 4. One tenth is the same as 10%; 5. Three-quarters is the same as 75%; 6. One half is the same as 50%; 7. Two-thirds is the same as 66.66r%(sixty-six point six six recurring percent); 8.Two-fifths is the same as 40%; 9. Five-eighths is the same as 62.5%(sixty-two point five percent); 10. Nine-tenths is the same as 90%; 11. Three-eighths is the same as37.5%(thirty-seven point five percent); 12.Five-sixths is the same as 83.33r%(eighty-three point three recurring percent).Step 3. Homework1. Preview the reading part.2.Work in pairs to finish Activities 4& 5 on Page 43.Periods 2 & 3Teaching aims and demands:1. To learn about some vocabulary and knowledge related to science and experiments.2. To know about some metals and get to know their main uses in our lives.3. To make the students know how to do a simple experiment and write the report about it inEnglish.4. To deal with all the activities1-6 about passage A and passage B on page 44-45.5. To develop students’ expression ability as well as readin g ability by practicing these twopassages.6. To raise students’ interests in science and form the rigorous scientific attitude.Teaching key points:1. To make the students understand and grasp the vocabulary and knowledge related to science and experiments.2. To enable the students to know how to read some passages about simple scientific experiments.Teaching difficulties:To make students learn how to write an experiment report in EnglishTeaching methods:⒈ Communicative Approach⒉ Task-based Approach⒊ Aural-oral Approach with the help of the multi-media computer and the recorder Teaching aids:Multi-media computer; Software; PowerPoint; RecorderTeaching procedures:Step 1:Lead-inAt first show the students the picture of a lab with the help of computer.Then design the following questions and ask the students to discuss them in groups:1.Are you interested in doing scientific experiments?2.Suppose you want to do a chemical experiment about some metals, do you think it is necessary to know about how they react with other substances?3.In order to carry out an experiment successfully, what should you prepare for it?This step is to warm up the students and raise their interests to speak English in class. Because all these questions are very close to the students’ daily life and studyingStep 2. Pre-readingTeacher: Since you are interested in doing scientific experiments, now let’s get to know some vocabulary and knowledge related to science and experiments.At the same time I can type out some pictures about some metals on the screen with thehelp of the computer as follows:⑴potassium(钾) ⑵sodium(钠) ⑶calcium(钙) ⑷magnesium(镁)⑸aluminium(铝) ⑹zinc(锌) ⑺iron(铁) ⑻copper(铜)As I type out each of the above pictures, I can ask the students like this: What’s this? And what can it be used for?At this moment the students’ interests are probably approaching a climax. So I further ask them like this: Do you want to know more about these metals? And do you know how we can use these metals better? Well, this is what we’ll study very soon.This step is employed to create a language environment for students’ communication and arouse their interests in reading passage A and passage B on page 44-45Step 3. Re adingPassage AT: Well, let’s read through passage A with the tape of it very quickly to try to catch its main idea. Then finish Activity 2 on page 44 and give your reasons.Next, ask the Ss to read passage A very carefully to find out the answers in Activity 3 on page 44. Finish this activity by multi-media computer. It can be designed as follows:1.Which of the metals in the table reacts the most with oxygen and water?Potassium, calcium and sodium.2.What happens when you heat calcium in oxygen?It burns to form an oxide.3.Which metals react with steam?Magnesium, aluminium and zinc. 4. Does iron have a slow or fast reaction with steam?It has a slow reaction.5. Does copper react with water?No, it doesn’t.Passage BT: Well, from passage A we can see how interesting the experiment about the reaction of metals is! But do you know how we can carry out a chemical experiment in a lab successfully? And what is the correct order to describe a scientific experiment?Ask the Ss to look at Activity 1 on page 44 and give them about 2 minutes to discuss it. Then collect the answers from them. At the same time type out the correct answer on the screen with the computer as follows:T: Now, let’s come to see “ A simple scientific experiment”!Then play the tape of passage B for the students and ask them to read the passage with the tape quickly and finish Activity 4 on page 44.In order to lead the students to read the text very carefully, the following task-based questions can be signed to ask them to answer:⑴Can you guess the meaning of the word “apparatus” through the context? Have you known all of the apparatuses of this experiment?⑵In the second part of the experiment, why must you boil the water? And then why do you add some oil to the water?For Question 1, some students maybe feel strange to some apparatuses. If so , the following pictures can be typed out with the help of computer to help Ss to know about:Then in order to make the Ss consolidate what they read in passage B and check if they have understood the experiment very well, Activity 5 on page 46 can be typed out on the screen with the help of computer as a task-based activity 。
英语必修1外研版模块5教学设计
T: Can you find these things in our classroom?
(Further questions for them to answer)
Which of the above are natural?
英语必修1外研版M 5教案：单元设计共6课时
外研版高一英语Module 5ALesson in a Lab单元教学设计共六课时
The First Period
Introduction, Vocabulary and Speaking
Teaching goals
1.Target languages
liquid, expand, contract, substance, mixture, oxygen, electricity, aim, equipment, react, result, steam, substance, boil, float, form, dissolve, rust.
The Ss check the answers in pairs.
1.a 2.a 3.a 4.a 5.b 6.b 7.b
T: Now listen again and check your answers.
Step Practice
T: Put the words in pairs or groups individually.
2. Ability goals
Enable the students to learn some words concerning scientific experiment.
3. Learning ability goal
外研版必修一unit5整体单元设计
外研版必修一unit5整体单元设计一、教学目标本单元的教学目标主要包括以下几个方面：1. 知识目标：学生能够掌握和运用关于文化和交际的相关词汇和语法知识，理解相关课文内容；2. 能力目标：培养学生的阅读理解、口语表达和写作能力，提高学生的跨文化交际能力；3. 情感目标：培养学生对多元文化的尊重和包容，提高学生的国际交往和合作意识。
二、教材分析本单元的教材主要包括以下几个部分：1. 课文阅读：学生将会学习并理解与多元文化有关的课文内容，包括文化差异和交际技巧等方面的内容；2. 语法知识：学生将学习相关的语法知识，如虚拟语气、情态动词的用法等；3. 词汇积累：学生将学习相关的文化和交际词汇，了解其用法和搭配；4. 阅读素材：学生将接触与多元文化相关的阅读素材，拓展对不同文化的了解。
三、教学重点和难点1. 教学重点：重点在于教授和理解关于文化和交际的相关词汇和语法知识，以及通过课文和阅读素材拓展对多元文化的认识；2. 教学难点：难点在于学生如何理解和运用季刊文化和交际的相关知识，并且如何进行对比和交际实践。
四、教学策略1. 任务型教学：通过多种任务型教学活动，培养学生的合作精神和实际应用能力；2. 多媒体辅助教学：利用多媒体设备，向学生展示不同国家和地区的文化风情，激发学生的学习兴趣；3. 体验式教学：通过实地走访或互联网搜索，使学生更好地了解和体验不同文化；4. 交际式教学：鼓励学生参与课堂交流，增加语言表达机会，提高交际能力。
五、教学内容安排1. 第一课时：导入多元文化概念，介绍不同国家和地区的文化特点，培养学生对多元文化的兴趣；2. 第二课时：教授文化和交际的相关词汇，包括礼仪、传统节日、日常用语等；3. 第三课时：讲解并练习相关的语法知识，如虚拟语气和情态动词的用法；4. 第四课时：阅读相关的素材，包括文化差异的案例和多元文化交际技巧；5. 第五课时：组织学生展示和交流，让学生运用所学知识进行对比和交际实践。
高中英语新课标外研版必修1教案(Module51stperiod)
Module 5 A Lesson in a LabⅠ.The General Idea of This ModuleThis module mainly introduces scientific knowledge and the operation and report of basic experiments to students. Questions can often lead to inquiry and phenomenon usually makes people think deeply. Thus, students can voluntarily practice and seek the truth on their own. In this module, we are going to learn some commonly used vocabulary and sentence patterns about scientific experiments. In terms of grammar, we’re going to learn the expressi ng ways of Degrees of Comparison. Besides, students should also learn to use the forms of modifier of Degrees of Comparison. In pronunciation, students are asked to learn the intonation of general questions and special questions. At the same time, after learning this module, students are required to improve their abilities of listening, speaking, reading and writing as well as some strategies of learning. INTRODUCTIONSome vocabulary on science and technology,experiments are enumerated(列举) in this section.Three activities have been designed. Students ought to get familiar with the meanings of the useful words and expressions so that they can get ready for the study activities. VOCABULARY AND SPEAKINGThis part introduces vocabulary of numerals.Besides,five activities have been designed here for the students to distinguish and calculate the numbers and percentage.GRAMMAR 1In this part,we will learn degrees of comparison of the adjectives.It mainly deals with the expressing ways of multiple.READING AND VOCABULARYThis section leads to some words and useful expressions concerning the topic of this module. It also introduces oxide reaction of metals.The exercises designed according to the reading text enable the students to learn to use the relevant vocabulary by doing the exercises. VOCABULARYThis section supplies vocabulary on experimental apparatus and gives us the reading method of fractions.It also supplies us some relevant activities.LISTENING AND WRITINGThe listening material is a dialogue of teachers and students who are doing an experiment.It gives us the activity on relevant experiment as well.GRAMMAR 2This section mainly introduces three kinds of usage of degrees of comparison of the adjectives.PRONUNCIATIONIn this part,the students are required to master the intonation of general questions and special questions.EVERYDAY ENGLISHIn this part,the students shall learn several useful expressions of daily English.That is:“Where do we go from here?”“Keep the noise down.”“You’ve got it.”“It’s your turn.”“Go ahead!”FUNCTIONIn writing,the students are asked to grasp the use of first,next,after that,lastly and soon in a paragraph.They are also required to learn the usage of comma.CULTURAL CORNERThe students must learn the teaching conditions of senior high school education of Canada by reading this passage.TASKIt requires students to work in pairs.Furthermore,the students are asked to write an experimental report by recalling the experiments carried out in class and going over the content of reading.MODULE FILEThis section summarizes the words and expressions,grammar,pronunciation and everyday Egnlish learnt in this module.Ⅱ.Three－Dimensional Goals1.Knowledge and skills(1)Be able to master the key vocabulary and read the text fluently.Get to know something about science and technology,experimental reports.(2)The students are required to understand and master the usage of tractions and degrees of comparison of adverbs.2.Process and methods(1)Learn independently,under the teacher’s guidance.Try to get to know knowledge concerning experiments on science and technology.(2)Inquiry and activity.Students are required to understand its importance of scientific knowledge.The students will be aroused the enthusiasm for observing and analyzing problems.3.Emotion and valuesThe materials in this part can help students change their attitude towards study and arouse their interest of learning so that they can form their own goals of study.Ⅲ.Teaching Important PointsStudents should get to know some scientific knowledge and draw a conclusion by doing some experiments.Master relevant vocabulary and phrases and improve the students’ abilities of listening,speaking,reading and writing.Ⅳ.Teaching Difficult PointHow to improve the students’ ability of writing effectively.Ⅴ.Preparation of Teaching Aidsa tape recorder,multimedia, a computer and a slide projectorⅥ.Teaching Timefive periodsThe first period:Introduction,V ocabulary and SpeakingThe second and the third period:Reading and VocabularyThe fourth period:V ocabulary,Listening and Writing,Grammar 1－2The fifth period:Pronunciation Everyday English,Function and Cultural CornerThe First PeriodThe General Idea of This PeriodIn this period,we are going to learn to say some large numbers quickly and correctly. And we will learn to use some new words.Teaching Aims1.Learn and master the following:Learn the meaning of the following words:liquid,expand,contract,substance, mixture,oxygen,electricity.Learn to say the large numbers in English.2.Develop the students’ speaking ability by listening and speaking.Teaching Important Points1.Train the students’ abil ities of listening and speaking.2.Enable the Ss to recognize the numbers,fractions and percentages.Teaching Difficult PointHow to improve the students’ speaking ability.Teaching MethodsIndividual and pair work.Teaching Aids1. a computer2. a projector3.the blackboardTeaching ProceduresStep 1 Greetings and Lead－inT:Hello,everyone.Ss:Hello,Mr Li.T:Sit down,please. Now in this unit we are going to learn something about general science and learn how to express the numbers. First of all,let’s learn the new words. (Showliquid 液体expand 膨胀contract 收缩substance 物质mixture 混合物oxygen 氧气electricity 电T:OK. Please read the new words and find the Chinese meaning for each worD.(The Ss read and look up the words in the vocabulary individually.Teacher makes sure the Ss know the new words. Read the words after you.)Step 2 Choose the correct answers to the quiz.Teacher asks the Ss to look through Part one and judge which statements are true.The Ss read and tick the possible right sentences.T:Now listen and check your answers.The Ss check the answers in pairs.1.a2.a3.a4.a5.b6.b7.bT:Now listen again and check your answers.Step 3 PracticeT:Put the words in pairs or groups individually.(The Ss work on their own.)T:Compare the answers in pairs.1.air—oxygen2.contract—expand3.earth—sun—moon4.gas—liquid—solidStep 4 PracticeTeacher shows the words on the screen. Have the class repeat them.electricity iron metal steel air glassT:Can you find these things in our classroom?(Further questions for them to answer)Which of the above are natural?Which are man－made?Which can be both?T:Work in pairs or groups.(Call back the answers from the class.)1.Electricity,iron,some metals and air are natural.2.Steel,some metals and glass are man－made.3.Electricity and some metals (alloys for example) can be man－made and naturally.Step 5 Vocabulary and speaking1.Look at the numbers.(Show these numbers on the screen. Ask them to say the numbers.76seventy－six876eight hundred and seventy－six2876two thousand,eight hundred and seventy－six32 876thirty－two thousand,eight hundred and seventy－six432 876four hundred and thirty－two thousand,eight hundred and seventy－sixBy this time,the Ss should know the meaning of “million”.T:Read the numbers. And find the two mistakes.This is a good time the Ss learn how to say the large numbers. The teacher walks around the class and offers help when necessary.S:I’ve found the errors. The first two numbers are misrea d.T:You’re right. But how can you say the numbers?S:The first one should be fifty－two million,four hundred and seventy thousand,three hundred and eighty－three.T:Great! What about the second?S:It’s one hundred million.T:Good job!3.Look and sayLook at the following big numbers and say them in English quickly.55 555655 5557 555 50587 555 500987 555 5001 000 000 0004.Listen and writeT:Listen to the following numbers in English and write them down.three thousand,five hundred and forty－sixthirty－three thousand,seven hundred and ninety－sixfive hundred and twenty－two thousand,four hundred and eighty－fivethree million,two hundred and thirty－five thousandThe Ss write in the Arab letter.The teacher collects some of their work and shows it on the real object objector.5.Look at these fractions SB,P42 Part 2T:Now please say these fractions in English.S:Two fifth.T:Is it right?S:No,it’s two fifths.T:Good! Next?S:Five eighths.S:Nine tenths.S:Three eighths.S:Five sixths.T:Who can describe the fractions in Activity 2 as percentages?S:I’ll try. One third is the same as 33.33%.S:Four－fifths is the same as 80%.S:One－tenth is the same as 10%.S:Three－quarters is the same as 75%.S:One half is the same as 50%.S:Two－thirds is the same as 66.66%.S:Two－fifths is the same as 40%.S:Five－eighths is the same as 62.5%.S:Nine－tenths is the same as 90%.S:Three－eighths is the same as 37.5%.S:Five－sixths is the same as 83.33%.T:Good! Your mathematics is excellent!6.PracticeT:Let’s turn to P43, Part 4Read these questions aloud and say the numbers.(Put the Ss into pairs to take turns asking and answering the questions.Circulate,monitor and help where necessary. Call back the answers from the class.)(1)3 000 000(2)48 046 000(3)50 000 000 (4)265 693 096(5)750 375 000 (6)80 000 000Step 6 PracticeT:Work in pairs. Give your partner five sums. Use numbers over a million. Your partner must find the answers. Work out the answers and then say them in words.Step 7 Assignment1.Master the new words we have learned in this class.2.Work in pairs. Look,listen,speak and write the larger numbers,fractions and percentages.Module 5 A Lesson in a LabThe First Periodliquid55 555expand655 555contract7 555 505substance87 555 500mixture 987 555 500oxygen 1 000 000 000electricitySteps Students’ Acting Teacher’s Organizing1 The students are asked to use a mixture ofpercentages,additions and fractions,as in the previous activity.Then work outthe questions on their own first,but leavethe answers off the paper they write the questions on. Ask the students to work out the answers independently.2 The students should exchange questions and writethe answers out on paper as they would say them(i.e. in words,not just in figures). The teacher looks around the class, inspecting the students’ activity.3 Take it in turns to ask and answer each other’squestion. Ask the students to carry out the activity seriously.。
【英语】新课标外研版必修1教案(Module 5 4th period)
The Fourth PeriodThe General Idea of This PeriodIn this period, we’re going to learn V ocabulary,Listening and Writing, Grammar 1 & Grammar 2.Teaching Aims1. Learn to say the decimals.2. Develop their abilities of listening and writing.3. Learn the grammar: Degrees of Comparison.Teaching Difficult Points1. Improve the students’ listening ability.2. Master the grammar: Degrees of Comparisons 1 2.Teaching MethodsFinding, deducting.Teaching Aids1. a computer2. a projector3. the blackboardTeaching ProceduresStep 1 RevisionShow their homework exercises on the real object objector.Teacher gives some comments on the work.Step 2 Look and learnLearn to say the decimals by looking at Part 1 on Page 46.Give them two minutes. Work on their own first and then say to each other in pairs, paying attention to the numbers before and after point.Step 3 Write and sayT: Now write and say the numbers as decimals.S: Point five.S: Two point two five.S: (naught) Point seven five.S: Thirty point five.S: Twelve point three.T: Learn to say the fractions on Page 46.Work in pairs and report the answers to the class.Keys: a half two and a quarter three quartersthirty and a half twelve and three tenthsStep 4 PracticeWrite 5 fractions for each one to say.Step 5 Listening and writingT: Read the listening material and try to predict what you will hear.(It’s a good way to train their listening ability.)Play the cassette for them to listen.Listen another time for them to complete the description of the scientific experiment.Listen a third time.Step 6 Grammar 1: Degrees of Comparison 1Learn how to use multiple in degrees of comparisonT: In junior middle school, we learned the sentence: “The earth is larger than the moon.” We add “forty-nine times” to the sentence on P43.Have you noticed the word order?T: What do we say “两倍” in English?S: Two times.T: Is it right?S: No. It’s twice.T: Now please answer the questions in Part 1, P43.S: It should be like this: I went there twice.T: What about No.2?S: 20 metres.T: No.3?S: Object B is 400 kilogrammes.Step 7 PracticePart 2 SB, P43Work on your own first and then check the answers together.1. Yangtze River is about three times as long as Songhua River.Yangtze River is about three times longer than Songhua River.2. Winter in Harbin is four times as cold as that in Beijing.Winter in Harbin is four times colder than that in Beijing.3. Mount Qumolangma is about six times as high as Mount Tai.Mount Qumolangma is about six times higher than Mount Tai.4. My aunt’s house is twice as large as mine.My aunt’s house is twice larger than mine.5. Tom weighs twice as heavy as Lily.Tom weighs twice than Lily.Step 8 Grammar 2: Degrees of Comparison 2T: Find the grammatical rules in the first three sentences on P47.S: The first sentence contains the structure “more and more”.T: Good!A1、2、3 B 2、3C1Step 9 Part 2, SB, P47T: Make sentences according to the example. Work on your own first and then check the answers together.1. The hot metal is getting bigger and bigger.2. The magnesium is getting hotter and hotter.3. The sun is getting stronger and stronger during the morning.4. The sea is becoming warmer and warmer.Step 10 Assignment1. Study Parts 3-4 on P47-48.Find out more words or phrases which can modify the degrees of comparison.2. Wb, Exx. 1-2, P91Step 11 The design of the writing on the BlackboardModule 5 A Lesson in a LabThe Fourth Perioda halftwo and a quarterthree-quartersthirty and a halftwelve and three tenthsmore and morethe more...the more...Step 12 Activity and InquiryDegrees of Comparison 2Activity Look at these sentences:1. Come a bit closer.2. We need rather more than that.3. It weighs a little more than before.4. It’ll b e a lot heavier than magnesium.5. Is it any heavier?Steps Students’ Acting Teacher’s Organizing1 Read through the sentences. Ask the students to read through the sentences.2 Complete the activity individually. Get the students to complete the activityindividually.3 Work in pairs to compare theirPut the students in pairs to compare their answers.answers.。
高中英语新课标外研版必修1教案(Module 4 5th period)
The Fifth PeriodThe General Idea of This PeriodGet the students to study further about the grammar: The Present Perfect Tense. Practice and improve the students’ writing ability. At the same time guide the Sshow to pronounce the stressed words in sentences.tg5Ma8mlVdTeaching Aims1. The students will be able to learn more about the Present Perfect Tense.tg5Ma8mlVd2. Improve the students’ writing ability.3. Practise pronouncing the stressed words in sentences.tg5Ma8mlVdTeaching Important PointsHow to improve the Ss’ pronunciation and writing ability.tg5Ma8mlVdTeaching Difficult PointHow to help the Ss to learn the Present Perfect Tense.tg5Ma8mlVdTeaching MethodsTalking, practicing and writing.Teaching Aids1. the multimedia2. the blackboardTeaching ProceduresStep 1 GreetingsGreet the whole class as usual.Step 2 RevisionT: We have learned something about the Present Perfect Tense. Let’s look at these sentences.tg5Ma8mlVd(Show them on the screen.>Say “True” or “False”:1. I have read the instruction book but I don’t understand it.< ）2. I have written the letter, but I haven’t posted it yet.< ）3. I can’t find my glasses. Have you seen it?<）4. I have bought the pen for three years.< ）5. The boy has fallen ill for two days.< ）6. Miss Li has come here since 2001.< ）Get the Ss to say “True” or “False” and correct them. Give more explanation about how to use the verbs and time. e.g. join, lost, buy, borrow, leave, go, come, arrive, die, marry, finish, complete, begin, start, etc. 在肯定句中不能和一段时间连用，要表达“他已完成工作三小时了”可用:tg5Ma8mlVd1. He finished the work three hours ago.2. He has been through the work for 3 hours.3. It is/has been three hours since he finished the work.tg5Ma8mlVdSusggested answer:1.True2.True3.True4.False5.False6.FalseStep 3 PracticeT: Let’s look at this exercise: (show>Choose the correct answers:1. The price ________ but I doubt whether it will remain so.A. went downB. will go downC has gone downD. was going down2.—You look like good friends.—Yes, we are. We ________ each other since childhood.A. knewB. got to knowC. have been knowingD. have known3.—Oh, it’s you! I didn’t recognize you.—I ________ my hair cut and I ________ new glasses.A had; was wearingB. have had; am wearingC had; woreD. have; had wear4.—We haven’t heard from Jane for a long time.—What do you suppose ________ to her?A. was happenedB. to happenC. has happenedD. having happened5. You don’t need to describe her. I ________ her severaltimes.A. had metB. have metC. metD. meet(Check the answers with the whole class.>Suggested answers:1.C “价格已经降了下来”，此处使用现在完成时表示现在时间内的已有状态。
【教育学习文章】XX年必修一英语Module5单元教学案(外研版)
XX年必修一英语Module5单元教学案(外研版)本资料为woRD文档，请点击下载地址下载全文下载地址module5TeachingplanPeriod1Introduction&VocabularyandSpeakingTeachingaims:.Tointroducesomegeneralscience.2.Tolearnsomewordsrelatedtothethemeofthismodule.3.Todevelopspeakingabilitybypracticingsayingthenumb ers,especiallythefractions.Importantanddifficultpoints:.Arousethestudents’interestsandloveinscience.2.Enablethestudentstounderstandsomeelementsaboutthe chemistrylab.3.makethestudentsknowhowtoreadthenumbers.Teachingprocedures:IntroductionActivity1Theaimoftheactivityistoaskthestudentstofinishthequi zaboutgeneralsciencetoarousetheirinterestinscience. Theactivitycanbedoneasfollows:Firstly,askthestudentstogothroughthefollowingthequi zandmaketheirchoiceontheirown.Quiz:Howmuchdoyouknowaboutgeneralscience?.waterexists__________asasolid,aliquidandagasasasolidandaliquidonly2.whenyouheatametal,itwill___________expandcontract3.Steelismixtureof_____________.ironandothersubstances.ironandoxygen4._______________oftheearth’ssurfaceiswater.Two-thirds50%5.Thedistanceofthesunfromtheearthis______________kilometers.25,500150,500,5006.Theearthis4.6______________yearsold.millionbillion7.Theearthis______________themoontwiceaslargeasforty-ninetimeslargerthanThenputthestudentsinpairstocomparetheiranswersandca llbacktheanswersfromtheclass.Finallyaskthemtolistentothetapeabouttheabovequizand checktheiranswers.Answers:1.a;2.a;3.a4.a;5.b;6.b;7.b.Activities2&3Theteachercanpreparesomecardsaboutdifferentthingsfo rtheclassatfirst.Beforeshowingthestudentsthecards,t heteachercansaytothewholeclass:Thingscanbedividedin tothreekinds,natural,man-made,andeithernaturalorman -made,nowI’llshowyousomecardsinmyhand,canyoutellmewhicharenatu ral,man-madeorboth?Afterthis,theteachercancontinuetosaytothewholethecl ass:canyougivesomeexamples?Thendividethewholeclassintotwobiggroupstocompete.Th eteachercanasktheSstospeakoutasmanyexamplesaspossib leandwritedownthewordsinthetableontheblackboardasfo llows:NaturalEg:wood,------man-madeEg:glass,------Eithernaturalorman-madeEg:water,------Finally,asktheSstoopentheirbooksatPage41andreadthew ordsintheboxaloud.Ifpossible,theycanlookupthewordst oknowwhattheymean.ofcourse,theabovecompetitionwillc ontinue,thatistosay,atthismoment,theteachercanaskth eSstoputthewordsintheboxonPage41intheirbooksintheab ovetable.VocabularyandSpeakingActivity1Theaimoftheactivityistohavethestudentsknowhowtoread thelongnumbers.Sotheactivitycanbedonelikethis:Beforedealingwiththeactivity,theteacherhadbetterbui ldupalongnumberbyhavingthestudentssayanincreasingsequence,eg:3three33thirty-three333threehundredandthirty-three3,333threethousand,threehundredandthirty-three33,333thirty-threethousand,threehundredandthirty-threeAtthistime,mostoftheSswillknowthewayofreadingthesel ongnumbers:wheretosay“million”,“thousand”,and “hundred”.Soinordertoconsolidatewhattheyjustlearn ed,theteachercanpracticesayingthenumbersatthetopofP age42withthestudentstomakesuretheSshavethecorrectin tonation.ThenasktheSstogothroughtherestofthenumbersinActivit y1andfindtheerrorsindividuallyaccordingtothedirecti ons.Finallytheteachercallsbacktheanswersfromtheclass.Answers:1)Theword“thousand”ismissingafter “fourhundredandseventy”;2)Theword“one”ismissingbefore“hundredmillion”.Activity2Firstly,theteacherpointatthefractionsandsaytheminEn glish.AtthesametimetheteacherhavetheSsrepeatthemaft erhimorher.ThentheteacherandtheSsmakeananalysisabouttherulesof readingfractionsinEnglishtogether.FinallytheteacherasktheSstoreadtherestofthefraction sinActivity2onPage42intheirbooksinEnglishontheirown .Ifnecessary,theteachercanwritedownthecorrectanswer sontheblackboardtocheckwhattheyread.Answers:1.two-fifths;2.five-eighths;3.nine-tenths4.three-eighths;5.five-sixths.Activity3Theteachershouldintroducetheconceptofpercentageatfi rst,andthentheteacherwritedownsomepercentagesontheblack boardandreadthemoutinEnglish.Eg:35%→thirty-fivepercent;50percentequalsahalf.ThenhavetheSspracticereadingaloudthefollowingpercen tages:40%;55%;85%.FinallyhavetheSsworkinpairstodescribethefractionsin Activity2aspercentagesinEnglish.Answers:1.Aquarteristhesameas25%;2.onethirdisthesam eas33.33r%;3.Four-fifthsisthesameas80%;4.onetenthis thesameas10%;5.Three-quartersisthesameas75%;6.oneha lfisthesameas50%;7.Two-thirdsisthesameas66.66r%;8.T wo-fifthsisthesameas40%;9.Five-eighthsisthesameas62 .5%;10.Nine-tenthsisthesameas90%;11.Three-eighthsis thesameas37.5%;12.Five-sixthsisthesameas83.33r%.Homework:.Previewthereadingpart.2.workinpairstofinishActivities4&5onPage43.Periods2&3Reading&VocabularyTeachingaimsanddemands:⒈Tolearnaboutsomevocabularyandknowledgerelatedtoscie nceandexperiments⒉Toknowaboutsomemetalsandgettoknowtheirmainusesinour lives⒊Tomakethestudentsknowhowtodoasimpleexperimentandwri tethereportaboutitinEnglish⒋Todealwithalltheactivities1-6aboutpassageAandpassag eBonpage44-45⒌Todevelopstudents’expressionabilityaswellasreadingabilitybypracticing thesetwopassages⒍Toraisestudents’interestsinscienceandformtherigorousscientificattit ude.Teachingkeypoints:⒈Tomakethestudentsunderstandandgraspthevocabularyand knowledgerelatedtoscienceandexperiments⒉Toenablethestudentstoknowhowtoreadsomepassagesabout simplescientificexperimentsTeachingdifficulties:TomakestudentslearnhowtowriteanexperimentreportinEn glishTeachingmethods:⒈communicativeApproach⒉Task-basedApproach⒊Aural-oralApproachwiththehelpofthemulti-mediacomput erandtherecorderTeachingaids:multi-mediacomputer;Software;PowerPoint;RecorderTeachingprocedures:Step1:Lead-inAtfirstshowthestudentsthepictureofalabwiththehelpof computerThendesignthefollowingquestionsandaskthestudentstod iscussthemingroups:.Areyouinterestedindoingscientificexperiments?2.Supposeyouwanttodoachemicalexperimentaboutsomemetal s,doyouthinkitisnecessarytoknowabouthowtheyreactwit hothersubstances?3.Inordertocarryoutanexperimentsuccessfully,whatshoul dyouprepareforit?Thisstepistowarmupthestudentsandraisetheirinterests tospeakEnglishinclass.Becauseallthesequestionsareve ryclosetothestudents’dailylifeandstudying Step2：Pre-readingTeacher:Sinceyouareinterestedindoingscientificexper iments,nowlet’sgettoknowsomevocabularyandknowledgerelatedtoscienc eandexperiments.AtthesametimeIcantypeoutsomepicturesaboutsomemetals onthescreenwiththehelpofthecomputerasfollows:⑴potassium⑵sodium⑶calcium⑷magnesium⑸aluminium⑹zinc⑺iron⑻copperAsItypeouteachoftheabovepictures,Icanaskthestudents likethis:what’sthis?Andwhatcanitbeusedfor?Atthismomentthestudents’interestsareprobablyapproachingaclimax.SoIfurtheras kthemlikethis:Doyouwanttoknowmoreaboutthesemetals?A nddoyouknowhowwecanusethesemetalsbetter?well,thisiswhatwe’llstudyverysoon.Thisstepisemployedtocreatealanguageenvironmentforst udents’communicationandarousetheirinterestsinreadingpassag eAandpassageBonpage44-45Step3:ReadingPassageAT:well,let’sreadthroughpassageAwiththetapeofitveryquicklytotry tocatchitsmainidea.ThenfinishActivity2onpage44andgi veyourreasons.Next,asktheSstoreadpassageAverycarefullytofindoutth eanswersinActivity3onpage44.Finishthisactivitybymul ti-mediacomputer.Itcanbedesignedasfollows: .whichofthemetalsinthetablereactsthemostwithoxygenan dwater?Potassium,calciumandsodium.2.whathappenswhenyouheatcalciuminoxygen?Itburnstoformanoxide.3.whichmetalsreactwithsteam?magnesium,aluminiumandzinc.4.Doesironhaveasloworfastreactionwithsteam?Ithasaslowreaction.5.Doescopperreactwithwater?No,itdoesn’t.PassageBT:well,frompassageAwecanseehowinterestingtheexperim entaboutthereactionofmetalsis!Butdoyouknowhowwecanc arryoutachemicalexperimentinalabsuccessfully?Andwhatisthecorrectordertodescribeascientificexperi ment?AsktheSstolookatActivity1onpage44andgivethemabout2m inutestodiscussit.Thencollecttheanswersfromthem.Att hesametimetypeoutthecorrectansweronthescreenwiththe computerasfollows:T:Now,let’scometosee “Asimplescientificexperiment”!ThenplaythetapeofpassageBforthestudentsandaskthemto readthepassagewiththetapequicklyandfinishActivity4o npage44.Inordertoleadthestudentstoreadthetextverycarefully, thefollowingtask-basedquestionscanbesignedtoaskthem toanswer:⑴canyouguessthemeaningoftheword“apparatus”throughthecontext?Haveyouknownalloftheapparatusesof thisexperiment?⑵Inthesecondpartoftheexperiment,whymustyouboilthewat er?Andthenwhydoyouaddsomeoiltothewater?ForQuestion1,somestudentsmaybefeelstrangetosomeappa ratuses.Ifso,thefollowingpicturescanbetypedoutwitht hehelpofcomputertohelpSstoknowabout:TheninordertomaketheSsconsolidatewhattheyreadinpass ageBandcheckiftheyhaveunderstoodtheexperimentverywe ll,Activity5onpage46canbetypedoutonthescreenwiththe helpofcomputerasatask-basedactivity。
【英语】新课标外研版必修1教案(Module 5 2nd period)
The Second PeriodThe General Idea of This PeriodIn this period,we’re going to read a passage on the reaction of metals.Teaching Aims1.Improve the students’ ability of reading comprehension.2.Get the students to have a global understanding of the reading passage.3.Train the students to guess the meaning of a word according to the context.Teaching Important Points1.Train the students’ reading ability.2.Get the Ss to understand the reading text.Teaching Difficult PointH ow to improve the students’ reading ability.Teaching Methods1.Individual,pair work to make every student work in class.2.Fast reading and careful reading to understand the passage correctly.Teaching Aids1. a tape recorder2. a projector3. a multimedia computerTeaching ProceduresStep 1 Greetings and lead－inGreet the whole class as usual.T:We are going to do an experiment today.I need these things to do the experiment: test tubes,Bunsen burner,salt...When we do an experiment,we should first of all have an aim. We should use proper methods. We should find the result and draw a conclusion.Have you ever done a scientific experiment? What is the correct order of a scientific experiment?(Show the words on the screen.)conclusion aim result methodT:Put the words into correct order.aim→method→result→conclusionStep 2 MotivationT:As we know quite well,metals are very useful. What are the different uses of metals?What should we know when using metals? Which reacts most with water,potassium or iron? You will have a better understanding of metals after reading Passage A.(Show the three questions on the screen.)(1)What are the different uses of metals?(2)What should we know when we use metals?(3)Which reacts most with water,potassium or iron?Step 3 Fast readingTeacher allows the Ss a few minutes to do fast reading.T:Who has got the answers?S:Different metals have different uses,for example,steel is used in cars and iron is used in electrical equipment.T:What should we know when we use metals?S:When we use metals,it is important to know how they react with different substances.T:So we must be careful when we use metals. Who should be good at using metals?S:Scientists.S:Engineers.S:Mechanics.T:Very good! And which reacts most with water,potassium or iron?Ss:Potassium.T:Do we have to keep in mind how metals react with different substances?S:Yes.S:Not necessarily.It’s enough to have some common sense. We’d better leave them to the experts.S:I don’t quite agree with you. Better leave them to the people who are interested in this field of science.T:Do you agree with him/her?Ss:Yes. /No.Step 4 Detailed readingRead the passage again. Answer the questions in Part 3 in the SB,P44.This is a good time to enable the students to learn to read the table.Answers:(1)Potassium,calcium and sodium.(2)It burns to form an oxide.(3)Magnesium,aluminium and zinc.(4)It has a slow reaction.(5)No,it doesn’t.Step 5 Further readingT:Now read Passage A carefully to choose the best title for it.S:The Reaction of Metals is the best title.Step 6 Language points1.It is hard to think of a world without metals.it是形式主语,真正的主语为to think of a world without metals,这是英语中一个很重要的句型。
外研版必修一英语module_5_教学设计
Module 5 A lesson in labPart One: Teaching Design第一部分教学设计Teaching aims and requirements of the unit●To learn about some vocabulary and knowledge related to science and experiments●To know about some metals and get to know their main uses in our lives●To make the students know how to do a simple experiment and write the report about it inEnglish●To deal with all the activities 1-6 about passage A and passage B on page 44-45●To develop students’ expression ability as well as reading ability by practicin g these two passages ●To raise students’ interests in science and form the rigorous scientific attitude.Teaching pointHow iron reacts with air and with water?Teaching proceduresPeriod 1: Introduction and readingStep1: Warming up1.Warming up by discussingGood morning, class. Today we are going to to read about A SIMPLE SCIENTIFIC EXPERIMENT. But first I’d like to show you something. See what’s in my hand? A rusted knife and rusted nail. How does this happen? Please discuss this with your partner.2.Warming up by learning vocabularyTurn to page115, and go over the vocabulary list for Unit 53.Warming up by daily talkT: Now you learn several subjects at school, such as, maths, Chinese, English，physics, chemistry and so on. Which do you like best? Why ? Any volunteers?S1: I like English. My wish is to go abroad some day so I like English and I want to learn it well.S2: I like biology. I want to become a scientist to explore the secrets of life.S3: I like physics. I’m interested in electricity. I want to know more about it and make more use of it to make our life better and better.S4:… ... ... ...T: When I was at your age, I often did experiments at school.(Teacher writes the word “experiment” on the blackboard.) Do you know the meaning of the word “experiment”? It means “trial made in order to prove the truth of an idea”. For example, I hope to find the answer to this problem by experiment. Do you often do experiment?S5: Yes. We often do experiment in physics, chemistry and biology in the labs or in the classroom. T: So today we are going to learn an experiment.Step2: Pre-reading1.Work in pairs, and discuss why an iron knife and nail rust.( the students may say it’s because ofwater and oxygen.) How can you prove that? (to conduct an experiment).1.Leading-inWe know the experiment you did just now tell us a truth that metal may react with different substances in a certain si tuation. Now, we’re going to learn something about an experiment. Skim the text to get a general understanding2.Fast reading: Read Passage A and choose the best title for it.A. The Different Uses of MetalsB. The Reaction of MetalsC. The Reaction of Metals with Oxygen( Key: B )3.Careful reading: Read passage A again and answer these questions.1) Which of the metals in the table reacts the most with oxygen and water?( Key: Potassium )2) What happens when you heat calcium in oxygen?( Key: It will burn to form an oxide )3) Which metals react with steam?( Key: Magnesium, Alumminium and Zinc )4) Does iron have a slow or fast reaction with steam?( Key: It reacts slowly.)5) Does copper react with water?( Key: No )4.Read passage B and fill in the table.(on page 44)pare the 5 sentences and find the different usage of the word leave1) Leave the tube for one week. (使… 处于某种状态)2) I’m leaving Changchun for Beijing tomorrow. (离开)3) There are five minutes left. (剩下)4) Leave it to me. (交给)5) He said that he had left his book in the classroom. (落在某地方)Step 4: Post-readingIn our daily life maybe you always see something rusted, it is not good. How can you solve this problem?Step 5: Discussion1.Do you think it is easy or difficult for you to carry out a scientific experiment well? And canyou describe how to do it successfully in simple words?2.If you want to learn science subjects well, what qualities do you think you should have?(Possible answer: We should be careful / serious / diligent / patient / thoughtful /etc.)Step 6: Reading practiceRead the following passage within 5 minutes and make a proper choice to each problem.During the 19th century scientists found that when certain parts of the brain of a man were injured, he would lose the power to do something. And so people thought that each part of the brain did a different job. But modern research has found out that this is not so, for it is not easy to say exactly what each part of the brain does.In the past fifty years, there has been a great increase in the amount of research done on the brain. Chemists and biologists have discovered that the way the brain works is not so simple as people in general may think. Chemists tell us that 1,000,000 chemical changes take place in the brain every second. Some recent researches also suggest that we can remember everything that happens to us. We may not be able to recall the things we’ve heard and seen, but it is all kept there in the storehouse of the mind.Earlier scientists thought that the power of one’s brain got weaker and weaker as one grew older. But it is now thought that it is not true. As long as the brain is given plenty of exercise, it keeps its power.*It has been established that an old person who has always been active in the mind has a quicker mind than a young man, who has done some physical work without using much of his brain.* The more work we give our brains, the more work they are able to do.1. At present, the scientists have found out that___.A. a certain part of a man’s brain does a certain jobB. if a man’s brain is injured, he can’t do anythingC. it’s difficult to conclude what each part of a man’s brain doesD. the brain is more powerful than any other parts of a man’s body2. Which of the following is TRUE according to the text?A. Less researches have been done on the brain in the past fifty years.B. Most people think that the way the brain works is simple.C. 1,000,000 chemical changes take place in the brain every minute.D. We can’t recall all that we’ve heard and seen because what we can remember is limited.3. The main idea of the last paragraph is that____.A. One’s brain gets weaker and weaker as he grows olderB. One’s brain grows stron ger as he grows olderC. One’s mind becomes quicker as he keeps active in thinkingD. We’d better do less physical work, for it is not good for our mental health4. The purpose of writing this text is to ____.A. tell us some new findings about manB. criticize the scientists of the 19th centuryC. encourage further study in the brainD. correct some misunderstanding about the brain( Key: CBCD )Step 5: Homework1. Conduct an experiment about something you see in your daily life.2. Try to repeat the text freely yourself.3. Learn the new words again, using the dictionary If necessary.Module 5 A lesson in labPart One: Teaching Design第一部分教学设计Teaching aims and requirements of the unit●To learn about some vocabulary and knowledge related to science and experiments●To know about some metals and get to know their main uses in our lives●To make the students know how to do a simple experiment and write the report about it inEnglish●To deal with all the activities 1-6 about passage A and passage B on page 44-45●To develop students’ expression ability as well as reading ability by practicing these twopassages●To raise students’ interests in science and form the rigorous scientific attitude.Teaching pointHow iron reacts with air and with water?Teaching proceduresPeriod Two: Grammar and usageStep 1: General introduction1. Structures of comparison structures ( 形容词或副词各级别句式)1). as + adj./ adv. + as.The layout of Class One’s wall newspaper is as beautiful as that of Class Three’s.as + adj. + a + n. + asThis is as good a dormitory building as the other.as + many / much + n. + asI have as much experience as you in doing the work.2). not as/so + adj./ adv. +asThe bedroom is not as big as the sitting room,3). the -er form + thanMost people think detective stories are more interesting than science fiction.4). the + -est formThis is the largest supermarket in our neighborhood.2. Some other structures1) -er form + and + -er formOur city is becoming more and more prosperous with the development of industry.2) the + -er form, the + -er form,The higher the plane flies, the smaller it will look.3) This bridge is three times longer than that one.This bridge is four times the length of that one.This bridge is four times as long as that one.Step 2: Test to the grammar1 After the new technique was introduced, the factory produced________ tractors in 1988 as the year before.A. as twice manyB. as many twiceC. twice as manyD. twice many as2 How beautifully she sings! I’ve never heard_________.A. the better voiceB. a good voiceC. the best voiceD. a better voice3 If the manager had to choose between the two, he would say John was _______choice.A. goodB. the bestC. betterD. the better4 "Are you satisfied with her answer? " "Not at all. It couldn’t have been______".A. worseB. so badC. betterD. the worst5 Paper produced every year is______ the world’s production of vehicles.A. the three times weightB. three times the weight ofC. as three times heavy asD. three times as heavier as6 We advertised for pupils last autumn, and got_______60.A. more thanB. more ofC. as much asD. so many as7 Professor White has written some stories, but he is _____known for his plays.A. the bestB. moreC. betterD. the most8 It is generally believed that teaching is ____it is a science.A. an art much asB. much an art asC. as an art much asD. as much an art as9 In recent years travel companies have succeeded in selling us the idea that the further we go, _____.A. our holiday the will be betterB. our holiday the will be the betterC. the better our holiday will beD. the better will our holiday be10. I’m _____ at sums than Jean, but better at history.A. moreB. lessC. worseD. cleverer11. We couldn’t have picked ______ day for the picnic because it rained nonstop.A. a worseB. a worstC. the worseD. the worst12. This bird is really lovely, and I’ve never seen _____ one.A. a finerB. a finestC. the finer oneD. the finest13. His pronunciation is bad, but mine is _____.A. no betterB. no moreC. even betterD. even more14. Holiday flights are getting ______ expensive, and we can go by plane.A. more and moreB. less and lessC. by farD. so much15. Generally speaking, the younger you are, _____ to learn.A. it is easierB. the easier it isC. it is easy D it is easier16. We were very tired, for we walked _______ 20 miles that day.A. less thanB. no less thanC. no more thanD. only17. You are ______ careful than your brot her. you two can’t do the work that needs care and skill.A. not moreB. no moreC. not lessD. no less18. “Oh, how fat he is!” “ But I think he is ______ than fat”A. shortB. shorterC. more shortD. shortest19. In my apartment there are two rooms，____ is used as a living room.A. larger oneB. the larger of whichC. the largest oneD. the largest of which20. “Would you like a cup of coffee or a glass of beer?” “_______ will do, but milk is ______ popular with me.”A. Neither, notB. Both, moreC. Either, the mostD. All, the most(Keys: 1-5 CDDAB 6-10 ACDCC 11-15 AAABB 16-20 BBCBC)Module 5 A lesson in labPart One: Teaching Design第一部分教学设计Teaching aims and requirements of the unit●To learn about some vocabulary and knowledge related to science and experiments●To know about some metals and get to know their main uses in our lives●To make the students know how to do a simple experiment and write the report about it inEnglish●To deal with all the activities 1-6 about passage A and passage B on page 44-45●To develop students’ expression ability as well as reading ability by practicing these twopassages●To raise students’ interests in science and form the rigorous scientific attitude.Teaching pointHow iron reacts with air and with water?Teaching proceduresPeriod Three: Self-assessmentStep 1: Listening and speaking in everyday English given in this unitListen to the dialogues and answer the True or False questions.A dialogue.Susan (a girl) meets Peter (a boy) in the schoolyard and they begin a chat about how to study Module 5 better. Mr. Smith is their teacher of English.(Su = Susan; Pt = Peter; Sm = Mr. Smith)Pt: Hi, Susan.Su: Hello, Peter.Pt: You look worried, anything the matter?Su: Oh…My English study.Pt: But you do quite well in English?Su: Thank you. Now some students are saying that this module is the most difficult that we have ever had．Don't you think so?Pt: Not that hard, I think.Su: But it's really too much for me, especially those dull words. They have been driven me mad．Pt: Well, I have made some English labels with them, and Mr. Smith has managed to persuade the school committee to allow us to put the labels along with those in Chinese in the lab and on the equipment, as long as it's safe to have a label on it.Su: Do you think it will help?Pt: Sure, in this way, any time we go to do experiments, we can see the labels in English and it will absolutely help us remember them.Su: Maybe it will work. But how about the experiment report . It appears easy, but it's really hard to be perfect work.Pt: I feel the same way. But don't worry, I just said goodbye to Mr. Smith in the lab．Let turn to him for some advice.Su: OK.(Narrator): Then they go to the lab and Mr. Smith's still there.SM: Hello, Peter and Susan, anything I can do for you.Pt: Susan is worrying about her study of this module.SM: You see, I have finished these labels. They will help you remember the new words.Su: But how about the experiment report? It's really hard to do it well.SM: But it's not so hard? Oh. I see. You've got nothing hard in your English, but in your concept. Pt and Su: Concept, what do you mean by saying so?SM: Let me explain it to you. You think it hard to write an experiment report in English. But the difficulty lies not in your English, but in your concept, as you have never thought you can do an experiment report in English.You are frightened．Su: Maybe so, I have not had the heart to start it, just because I don't think I can do it.Pt: Me too.SM: But you have done well in both chemistry and physics. You should be sure that you can do an experiment well not because it is in Chinese, but because you are able to do it well. So remember, you'll never know if you can do something unless you have the heart to have a try. You've got it?Su and Pt: Yeah, that's the very point. We'll go back and do it right now. Thank you very much, Mr. Smith.SM: I'm sure you can do it very well. Good luck.Su and Pt: Bye.SM: Bye.True or false questions:1．Susan doesn't do well in her English.2．Concept is important.3．Peter is more serious with his study than Susan.4．Mr. Smith went to the lab to do an experiment.5．It's really different between writing an experiment report in English and one in Chinese.( Key：F T F F F )Open discussion:What can you learn from the case of Susan?Possible answer: We can only do something well when we are sure that we can do it well. So, we should learn to believe in ourselves.Step2: Make multiple choices according to the language points we study in this unit.1. You can look for new coins to add___ your collection.A. upB. toC. upD. /2. The anti-Japanese war______ in 1945.A. concludedB. endedC. finishedD. completed3. He ____ his letter with good wishes to the family.A. finished writingB. endedC. finishedD. concluded4. His method ______ English is very good.A. to studyB. for studyingC. of studyingD. in studying5. Mary ____ some sugar in her cup of coffee.A. meltedB. dissolutionC. disposedD. dissolved6. It’s dangerous to touch _______ wires.A. electrifiedB. electricC. electricalD. electricity7. They have already _____ themselves for the travel.A. supportedB. suppliedC. providedD. equipped8.---- Good morning, Grand Hotel.----Hello, I’d like to book a room for the nights of the 18th and 19th.----______A.What can I do for you?B. Just a minute, please.C. What’s the matter?D. At your service9. The visiting guests expressed their satisfaction with the talks, _____ that they had enjoyed their stay here.A. having addedB. to addC. addingD. added10.--- Will you go and have a picnic in the park with us tomorrow?---- I’ll try, but _______.A. this dependsB. it all depends onC. that dependsD. that depends on11.I owe my success to my father. Whenever I was not sure of going on, he always encouraged me to ________.A. get aheadB. go aheadC. take aheadD. be ahead12.The students ________ a line on the play ground, getting ready for their P.H.A. FormedB. stoodC. rowedD. got13.His success _______ his hard work.A. resultedB. resulted inC. resulted fromD. caused14.The water had boiled _______ and the kettle was empty.A. awayB. overC. downD. /15.he worked hard, _____ he passed the exam.A. in a resultB. as resultC. as a resultD. for a result16.---- No, I’m afraid he isn’t in. This is his secretary speaking. Can I help you?A. Oh, you willB. Oh, that’s a pityC. I should think soD. Well, I look forward to hearing from you17. --- Would you please come to help me with my homework tomorrow?A. My pleasureB. It dependsC. You’re welcomeD. I’m glad to hear that18. ______ in a white uniform, he looks more like cook than a doctor.A. DressedB. To dressC. DressingD. Having dressed19. You are standing too near the camera. Can you move _______?A. a bit farB. a little fartherC. a bit of fartherD. a little far20.---Let’s go swimming, shall we?---________.A. It’s my pleasureB. It doesn’t matterC. Yes , let’s goD. I agree with you(keys: 1-5 BDACD 6-10 ADBCC 11-15BACAC 16-20 CBABC)Step 3: A close testRead the following story and choose a proper word to each blank in the story from the given words in every group and make the story complete both in meaning and structure.I was 15 when I walked into McCauley’s Bookstore in Ashland. As I was looking at titles(标题) on the shelves, the man behind the counter, 1 , asked if I’d like 2 . I needed to start 3 for college, so I said yes. I 4 after school and during summers for the lowest wages, and the job helped 5 my freshman (or first) year of college. I would work many other jobs: I made coffee in the Students’ Union during college, I was a hotel maid (or waitress) and 6 made maps for the U.S. Forest Service. But selling books was one of the most satisfying.One day a woman asked me for books on cancer. She seemed fearful (or much afraid). I showed her almost 7 we had at that time in store and found other books we could order. She left the store less 8 . I have always remembered the 9 I felt in having helped her.Years later, as a 10 in Los Angeles, I heard about an immigrant (移民) child who was born 11 his fingers connected (or joined together), web-like. His family could not afford (or pay for) a corrective(矫正;整形) operation, and the boy lived in 12 , hiding his hand in his pocket.I 13 my boss to let me do the story. After my story was broadcast, a doctor and a nurse called, offering to perform the 14 for free.I visited the boy in the recovery(康复) room soon after the operation. The first thing he did was to hold up his 15 hand and say, “Thank you.” I felt a sense of 16 .In the past, while I was 17 , I always sensed (or felt) I was working for the customer, not the store. Today it’s the 18 . NBC News pays my salary(工资), 19 I feel as if I work for the 20 , helping them make sense of (or find the meaning of) the world.1. A．the reader B．the college studentC．the shop owner D．the customer2. A．a book B．a job C．some tea D．any help3. A．planning B．saving C．preparing D．studying4. A．read B．studied C．cooked D．worked5. A．pay for B．fit for C．run for D．enter for6. A．so B．yet C．even D．still7. A．anything B．something C．nothing D．everything8. A．worried B．satisfied C．excited D．puzzled9. A．pride B．failure C．sadness D．surprise10. A．doctor B．store owner C．bookseller D．TV reporter11. A．in B．with C．by D．for12. A．shame B．honor C．terror(恐怖) D．danger13. A．advised B．forced C．persuaded D．allowed14. A．action B．program C．treatment D．operation15. A．repaired B．connected C．hurt D．improved16. A．pleasure B．sadness C．interest D．disappointment(失望)17. A．at the TV station B．in the Students’ UnionC．at the U.S. Forest Service D．at McCauley’s Bookstore18. A．difference B．same C．usual D．request19. A．so B．and C．but D．because20. A．readers B．viewers C．customers D．passengers(Keys:1-5 CBBDA 6-10CDAAD 11-15 BACDA 16-20 ADBCB)Step 4: Translate the following into English paying attention to the bold words or phrases1.眼睛对光有反应。
外研版高中英语必修1M5教学设计
Task of Module5:
要求学生做一个简单的实验并写出实验报告，然后向全班同学做报告。
Task of Period 1：
Introduction + Vocabulary and speaking
学生通过练习活动学习科技、实验有关的词汇，而后引入了数字词汇，为模块任务实验报告的写作积累了词汇方面的素材。
Task of Period 2：
Reading and vocabulary + Vocabulary
学生继续学习与本模块主题有关的词汇,通过练习为阅读活动做铺垫。通过对课文中的词汇、语法难点学习，学生为实验报告的写作提供了词汇及语法保障。
Task of Period 3:
Grammar+ Function + Cultural Corner
speaking:能熟练的说出含有“科学与实验”的相关词汇和短语的句子或语段
listening:能够在听的过程中抓住对话的主题
能听懂和辨别并获取数字相关信息
writing：能熟练写出含有形容词和副词的比较级用法的句子或语段。
语言运用
能以“科学与实验"为主题进行交谈，并在交谈中准确使用相关词汇。
文化意识
3。Students could understand and master some related words& knowledge about science as well as science subjects，and then get a basic understanding about the theme of this module --— general science.
Reading and vocabulary + Vocabulary
高中英语新课标外研版必修1教案(Module 1 4th period)
The Fourth PeriodThe General Idea of This PeriodIn this period, we’ll review the use of the present tense by practicing. We will learn something about word formation.0UrPImiJVxTeaching Aims1. Review the words and phrases learned in the last three periods.0UrPImiJVx2. Review the present tense.3. Improve the students’ listening ability.Teaching Important Points1. Finish some exercises to review the present tense.0UrPImiJVx2. Practise listening to improve the students’ listening ability.0UrPImiJVxTeaching Difficult PointHow to improve the students’ ability.Teaching Aids1. the blackboard2. the multimediaTeaching ProceduresStep 1 Greetings and RevisionT: In the last two periods, we have finished the whole passage and learned some useful words, phrases and sentences. Today we will deal with Grammar 1 and Listening exercises. Before this, we will review something we have learned, translate the following things into English orally. Are you ready？0UrPImiJVx(Teacher gives Chinese meanings of some words, expressions and sentences from the text.>0UrPImiJVxStep 2 Grammar 1T: Please turn to Page 4.Read the sentences and try to understand them and then answer them. You had better finish them by yourselves.0UrPImiJVx(Give the students some time to prepare.>T: Now let’s check the answers. What about the first one？0UrPImiJVxS：I think A is the answer.T: Yes, that’s right. Do you have any other opinion？0UrPImiJVxS：I think both A and B are the answers.T: Very good. What about the second one？S：I think “I live in Shijiazhuang, a city not far away from Beijing.” indicates a permanent state of affairs,while the sentence “The teachers write on the computer, and their words appear on the screen behind t hem.” indicates a habit or something you do regularly.0UrPImiJVxT: Well-done！Let’s move to the last question.S：D indicates that something is taking place at the moment. B indicates that something is taking place in this period of time.0UrPImiJVxT: Good. I will show you the answers.Answers:1. Sentence A and B2. Sentence A: indicating a permanent state of affairs Sentence C: indicating a habit or something you do regularly3. Sentence B: indicating that something is taking place in this period of time.4. Sentence D: indicating that something is taking place at this moment.From these answers, we can know the uses of the present tense and the continuous tense. What are they? You can express them in Chinese.0UrPImiJVxS:一般现在时表示经常发生的动作、存在的状态或现阶段的习惯。
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The Fourth Period
The General Idea of This Period
In this period, we’re going to learn Vocabulary, Listening and Writing, Grammar 1 & Grammar 2.
Teaching Aims
1. Learn to say the decimals.
2. Develop their abilities of listening and writing.
3. Learn the grammar: Degrees of Comparison.
Teaching Difficult Points
1. Improve the students’ listening ability.
2. Master the grammar: Degrees of Comparisons 1 2.
Teaching Methods
Finding, deducting.
Teaching Aids
1. a computer
2. a projector
3. the blackboard
Teaching Procedures
Step 1 Revision
Show their homework exercises on the real object objector.
Teacher gives some comments on the work.
Step 2 Look and learn
Learn to say the decimals by looking at Part 1 on Page 46.
Give them two minutes. Work on their own first and then say to each other in pairs, paying attention to the numbers before and after point.
Step 3 Write and say
T: Now write and say the numbers as decimals.
S: Point five.
S: Two point two five.
S: (naught) Point seven five.
S: Thirty point five.
S: Twelve point three.
T: Learn to say the fractions on Page 46.
Work in pairs and report the answers to the class.
Keys: a half two and a quarter three quarters
thirty and a half twelve and three tenths
Step 4 Practice
Write 5 fractions for each one to say.
Step 5 Listening and writing
T: Read the listening material and try to predict what you will hear.
(It’s a good way to train their listening ability.)
Play the cassette for them to listen.
Listen another time for them to complete the description of the scientific experiment.
Listen a third time.
Step 6 Grammar 1: Degrees of Comparison 1
Learn how to use multiple in degrees of comparison
T: In junior middle school, we learned the sentence: “The earth is larger than the moon.” We add “forty-nine times” to the sentence on P43.Have you noticed the word order?
T: What do we say “两倍” in English?
S: Two times.
T: Is it right?
S: No. It’s twice.
T: Now please answer the questions in Part 1, P43.
S: It should be like this: I went there twice.
T: What about No.2?
S: 20 metres.
T: No.3?
S: Object B is 400 kilogrammes.
Step 7 Practice
Part 2 SB, P43
Work on your own first and then check the answers together.
1. Yangtze River is about three times as long as Songhua River.
Yangtze River is about three times longer than Songhua River.
2. Winter in Harbin is four times as cold as that in Beijing.
Winter in Harbin is four times colder than that in Beijing.
3. Mount Qumolangma is about six times as high as Mount Tai.
Mount Qumolangma is about six times higher than Mount Tai.
4. My aunt’s house is twice as large as mine.
My aunt’s house is twice larger than mine.
5. Tom weighs twice as heavy as Lily.
Tom weighs twice than Lily.
Step 8 Grammar 2: Degrees of Comparison 2
T: Find the grammatical rules in the first three sentences on P47.
S: The first sentence contains the structure “more and more”.
T: Good!
Step 9 Part 2, SB, P47
T: Make sentences according to the example. Work on your own first and then check the answers together.
1. The hot metal is getting bigger and bigger.
2. The magnesium is getting hotter and hotter.
3. The sun is getting stronger and stronger during the morning.
4. The sea is becoming warmer and warmer.
Step 10 Assignment
1. Study Parts 3-4 on P47-48.Find out more words or phrases which can modify the degrees of comparison.
2. Wb, Exx. 1-2, P91
Step 11 The design of the writing on the Blackboard
Step 12 Activity and Inquiry
Degrees of Comparison 2
Activity Look at these sentences:
1. Come a bit closer.
2. We need rather more than that.
3. It weighs a little more than before.
4. It’ll be a lot heavier than magnesium.
5. Is it any heavier?。